/* 屏幕大于1400px */
@media only screen and (min-width:1400px) {
  body {
    font-size: var(--font-size);
  }

  h1 {
    /* 27px */
    font-size: calc(var(--font-size) + 11px);
  }

  h2 {
    /* 20px */
    font-size: calc(var(--font-size) + 4px);
  }

  p,
  a {
    font-size: var(--font-size);
  }

  .top-container .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
  }

  .top-container-right {
    display: flex;
    align-items: center;
    justify-content: flex-end;
  }

  .top-container-right a:not(.top-container-right div:last-child a):not(.top-container-right div:nth-child(2) a) {
    border-right: 1px solid #e9e9e9;
  }

  .top-container-right div:nth-child(2) {
    background-color: #666;
  }

  .top-container-right div:nth-child(2) a {
    color: #fff;
  }

  .item {
    width: calc((100% - 5px*4) / 4);
    min-width: calc((100% - 5px*4) / 4);
    max-width: calc((100% - 5px*4) / 4);
    margin: 0 5px 10px 0px !important;
  }

  #nav div,
  #showNav {
    width: calc(100% / 8);
  }

  #nav {
    display: flex !important;
  }

  #showNav {
    display: none !important;
  }
}